#include<fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");

int a[6000001],s[6000001];
int main  (){
	
	int i,j,n,smax,imax,jmax,sc;
	smax=INT_MIN;
	fin>>n;
	
	for(i=1;i<=n;i++){	fin>>a[i];
						s[i]=s[i-1]+a[i];
						
						}
	for(i=1;i<=n;i++)
		for(j=i;j<=n;j++){
					sc=s[j]-s[i-1];
					if(sc>smax){smax=sc;
		            imax=i;
					jmax=j;
					}			
		}
		fout<<smax<<" "<<imax<<" "<<jmax;
		return 0;
		}